com.oceanbase.jdbc.internal.com.send.authentication

Class OldPasswordPlugin

java.lang.Object

com.oceanbase.jdbc.internal.com.send.authentication.OldPasswordPlugin

All Implemented Interfaces:

AuthenticationPlugin

public class OldPasswordPlugin
extends Object
implements AuthenticationPlugin

Field Summary

Fields

Modifier and Type	Field and Description
static String	TYPE

Constructor Summary

Constructors

Constructor and Description
OldPasswordPlugin()

Method Summary

Modifier and Type	Method and Description
void	initialize(String authenticationData, byte[] seed, Options options) Plugin initialization.
String	name() Authentication plugin name.
Buffer	process(PacketOutputStream out, PacketInputStream in, AtomicInteger sequence) Process old password plugin authentication.
String	type() Authentication plugin type.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.oceanbase.jdbc.authentication.AuthenticationPlugin

mustUseSsl

Field Detail

TYPE

public static final String TYPE

See Also:

Constant Field Values

Constructor Detail

OldPasswordPlugin

public OldPasswordPlugin()

Method Detail

name

public String name()

Description copied from interface: AuthenticationPlugin

Authentication plugin name.

Specified by:

name in interface AuthenticationPlugin

Returns:

authentication plugin name. ex: Mysql native password

type

public String type()

Description copied from interface: AuthenticationPlugin

Authentication plugin type.

Specified by:

type in interface AuthenticationPlugin

Returns:

authentication plugin type. ex: mysql_native_password

initialize

public void initialize(String authenticationData,
                       byte[] seed,
                       Options options)

Description copied from interface: AuthenticationPlugin

Plugin initialization.

Specified by:

initialize in interface AuthenticationPlugin

Parameters:

authenticationData - authentication data (password/token)

seed - server provided seed

options - Connection string options

process

public Buffer process(PacketOutputStream out,
                      PacketInputStream in,
                      AtomicInteger sequence)
               throws IOException

Process old password plugin authentication. see https://mariadb.com/kb/en/library/authentication-plugin-mysql_old_password/

Specified by:

process in interface AuthenticationPlugin

Parameters:

out - out stream

in - in stream

sequence - packet sequence

Returns:

response packet

Throws:

IOException - if socket error